The しぶそば-そばの定額制パスポート app, developed by Tokyu Gourmet Front Co.Ltd., is the official app for the popular soba restaurant "しぶそば." This app offers a monthly subscription service that allows users to enjoy a daily serving of either kakesoba or morisoba.

The app provides three different subscription plans. The first plan, called "しぶそば定期券," costs 4,560 yen per month (tax included) and allows users to have one serving of soba every day. The second plan, "しぶそば８," costs 2,460 yen per month (tax included) and offers one serving of soba per day for up to 8 days in a month. The third plan, "しぶそばバラエティ８," costs 3,300 yen per month (tax included) and allows users to enjoy a daily serving of selected items for up to 8 days in a month. Please note that udon is not included in these plans.

In addition to the subscription service, the app also features a store locator function, allowing users to find the nearest しぶそば restaurant and make a phone call directly from the app. Users can also check the location and operating hours of each restaurant. The app also provides the latest news and information about special campaigns.

To use the app, users need to download it and create an account, which is free. After registration, users can purchase their preferred passport plan and generate a QR code. This QR code can be scanned at the ticket machines in the restaurant to receive the selected service.

Please note that internet connection is required to use this app. While the download and registration are free, purchasing a passport plan is necessary to access its benefits. The app is intended for personal use only, and the monthly prices are subject to change without prior notice. Users can also use other coupons in conjunction with the app's services.